G20 demonstrations
Several thousand protesters congregated at the Bank of England on Wednesday 1 April 2009 to protest about climate change, the perceived greed of bankers and the credit crunch. Taken by
Will Strange

US Air Ditch 3
Michael Cairns: ‘US Air Flight 1549 ditch in the Hudson River and all survive. Definitely one of the most amazing things I am ever likely to see: An Airbus floating past my front window.’
Taken by Personanondata - Michael Cairns

Riot police at student demonstrations in Santiago, Chile
Toby Butler: ‘This was taken during the 'Los Pinguinos' student demonstrations in Santiago during 2006 against the increase in the price of the university entrance exams. The demonstrations lasted for about a month and were covered by rolling news coverage in Chile and made international news at the time. As ever it was the violent minority of the demonstrations that made the headlines.’ Taken by Toby Butler

Muhammad cartoon protest in Oslo
On 12 February 2010, between 2500 and 3000 Muslims in Oslo, Norway, protested against the printing of a cartoon depicting the prophet Mohammad. Taken by Olav Ljone Skogaas